4-(Trifluoromethylthio)benzoic acid

4-(三氟甲基硫代)苯甲酸

Also known as: 4-((Trifluoromethyl)thio)benzoic acid, 4-(Trifluoromethylsulfanyl)benzoic acid, p-(Trifluoromethylthio)benzoic acid, 4-Trifluoromethylsulfanyl-benzoic acid, MFCD00040906

CAS No.
330-17-6
Jingsj CID
J-5819-3
Molecular Formula
C8H5F3O2S
Chinese Name
4-(三氟甲基硫代)苯甲酸
Molecular Weight
222.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point159.5-162.5 °C(lit.)
Boiling Point227.6ºC at 760 mmHg
Density1.5 g/cm3
Flash Point91.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethylthio)benzoic acid?

330-17-6

What are the molecular formula and molecular weight of 4-(Trifluoromethylthio)benzoic acid?

C8H5F3O2S, molecular weight 222.18400 g/mol

Is 4-(Trifluoromethylthio)benzoic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026